AOTE-DCC-AT1019-CUH-L
Every spec below is cited to the manufacturer datasheet. Pick your exact ordering code, compare the closest alternatives, then ask the assistant what it means for your design.
What the AOTE-DCC-AT1019-CUH-L family does
The AT101X series photo transistor optocouplers provide reliable input-output isolation in an LSOP4 package. These components feature a 5000 Vrms isolation voltage, a current transfer ratio ranging from 50% to 600%, and a collector-emitter peak breakdown voltage of 80 V. The parts operate across a wide temperature range of -55°C to +110°C. Engineers typically use the AT101X series for industrial control, automation equipment, measurement instruments, power systems, and consumer electronics applications requiring robust signal separation.
AOTE-DCC-AT1019-CUH-L datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| output current | 5 mA | — | 75 mA | 推荐操作条件 Recommended Operating Conditions | AOTE datasheet, p. 3 — 推荐操作条件 Recommended Operating Conditions |
| forward voltage | — | 1.2 V | 1.4 V | IF = 20mA | AOTE datasheet, p. 4 |
| operating temperature | -55 °C | — | 110 °C | 应用领域 Applications | AOTE datasheet, p. 3 — 应用领域 Applications |
| power dissipation | — | — | 70 mW | 应用领域 Applications | AOTE datasheet, p. 3 — 应用领域 Applications |
| reverse voltage | — | — | 6 V | 应用领域 Applications | AOTE datasheet, p. 3 — 应用领域 Applications |
| forward current | 5 mA | — | 15 mA | 推荐操作条件 Recommended Operating Conditions | AOTE datasheet, p. 3 — 推荐操作条件 Recommended Operating Conditions |
| reverse leakage current | — | — | 10 µA | VR = 3V | AOTE datasheet, p. 4 |
| isolation voltage | — | — | 5 kV | 应用领域 Applications | AOTE datasheet, p. 3 — 应用领域 Applications |
| rise time | — | 2 µs | 18 µs | VCE = 5V, IC = 5mARL = 100Ω | AOTE datasheet, p. 4 |
| fall time | — | 3 µs | 18 µs | VCE = 5V, IC = 5mARL = 100Ω | AOTE datasheet, p. 4 |
| dark current | — | 100 nA | — | VCE = 20V, IF = 0mA | AOTE datasheet, p. 4 |
| collector emitter voltage | 5 V | — | 70 V | 推荐操作条件 Recommended Operating Conditions | AOTE datasheet, p. 3 — 推荐操作条件 Recommended Operating Conditions |
| output count | — | 1 | — | AOTE datasheet, p. 2 | |
| channel count | — | 1 | — | AOTE datasheet, p. 2 |
AOTE-DCC-AT1019-CUH-L frequently asked questions
What is the channel count of the AOTE-DCC-AT1019-CUH-L?
The channel count is 1.
What is the collector-emitter voltage under Recommended Operating Conditions?
The collector-emitter voltage is 70 V under Recommended Operating Conditions.
What is the dark current of the AOTE-DCC-AT1019-CUH-L?
The dark current is 100 nA at VCE = 20V and IF = 0mA.
What is the fall time when VCE = 5V, IC = 5mA, and RL = 100Ω?
The fall time is 3 µs.
What is the forward current under Recommended Operating Conditions?
The forward current is 15 mA under Recommended Operating Conditions.
What is the forward voltage at IF = 20mA?
The forward voltage is 1.2 V.
What is the isolation voltage for the AOTE-DCC-AT1019-CUH-L in the Applications condition?
The isolation voltage is 5 kV.
What is the operating temperature for the AOTE-DCC-AT1019-CUH-L in applications?
The operating temperature is 110 °C.
What is the output count?
The output count is 1.
What is the output current under Recommended Operating Conditions?
The output current is 75 mA.
What is the power dissipation of the AOTE-DCC-AT1019-CUH-L in the Applications condition?
The power dissipation is 70 mW in the Applications condition.
What is the reverse leakage current when VR = 3V?
The reverse leakage current is 10 µA at VR = 3V.